Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhigang Suo0
Christoph Matthias Keplinger0
George M. Whitesides0
Jeong Yun Sun0
Date of Patent
May 28, 2019
Patent Application Number
14768850
Date Filed
April 10, 2014
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A class of devices enabled by ionic conductors is highly stretchable, fully transparent to light of all colors, biocompatible or biodegradable, and capable of operation at frequencies beyond 10 kilohertz and voltages above 10 kilovolts. These devices enabled by ionic conductors can be used as large strain actuators, full-range loudspeakers, as strain or pressure sensors and as stretchable interconnects. The electromechanical transduction is achieved without electrochemical reaction. When large stretchability and high optical transmittance are required, the ionic conductors have lower sheet resistance than all existing electronic conductors.
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